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Social networks (SNs) are increasingly important sources of news for many people. The online connections made by users allows information to spread more easily than traditional news media (e.g., newspaper, television). However, they also…

Social and Information Networks · Computer Science 2022-11-22 Ting Su , Craig Macdonald , Iadh Ounis

News plays a significant role in shaping people's beliefs and opinions. Fake news has always been a problem, which wasn't exposed to the mass public until the past election cycle for the 45th President of the United States. While quite a…

Social and Information Networks · Computer Science 2019-03-18 Zhixuan Zhou , Huankang Guan , Meghana Moorthy Bhat , Justin Hsu

The proliferation of social media platforms such as Twitter, Instagram, and Weibo has significantly enhanced the dissemination of false information. This phenomenon grants both individuals and governmental entities the ability to shape…

Machine Learning · Computer Science 2023-10-12 Makan Kananian , Fatima Badiei , S. AmirAli Gh. Ghahramani

Disinformation through fake news is an ongoing problem in our society and has become easily spread through social media. The most cost and time effective way to filter these large amounts of data is to use a combination of human and…

Computation and Language · Computer Science 2021-08-10 Harm de Wet , Vukosi Marivate

Fake news is a growing challenge for social networks and media. Detection of fake news always has been a problem for many years, but after the evolution of social networks and increasing speed of news dissemination in recent years has been…

Computation and Language · Computer Science 2023-10-18 Mahmood Farokhian , Vahid Rafe , Hadi Veisi

The abundance of information in digital media, which in today's world is the main source of knowledge about current events for the masses, makes it possible to spread disinformation on a larger scale than ever before. Consequently, there is…

Computation and Language · Computer Science 2022-06-24 Jędrzej Kozal , Michał Leś , Paweł Zyblewski , Paweł Ksieniewicz , Michał Woźniak

Social networks offer a ready channel for fake and misleading news to spread and exert influence. This paper examines the performance of different reputation algorithms when applied to a large and statistically significant portion of the…

Social and Information Networks · Computer Science 2018-03-07 Luca de Alfaro , Massimo Di Pierro , Rakshit Agrawal , Eugenio Tacchini , Gabriele Ballarin , Marco L. Della Vedova , Stefano Moret

The recent rise of social media has led to the spread of large amounts of fake and biased news, content published with the intent to sway beliefs. While detecting and profiling the sources that spread this news is important to maintain a…

Computation and Language · Computer Science 2024-04-30 Nikhil Mehta , Dan Goldwasser

'Fake news' is information that generally spreads on the web, which only mimics the form of reliable news media content. The phenomenon has assumed uncontrolled proportions in recent years rising the concern of authorities and citizens. In…

Social and Information Networks · Computer Science 2020-12-01 Davide Bennato , Giuseppe Pernagallo , Benedetto Torrisi

Social networking sites, blogs, and online articles are instant sources of news for internet users globally. However, in the absence of strict regulations mandating the genuineness of every text on social media, it is probable that some of…

Computation and Language · Computer Science 2022-12-08 Arjun Choudhry , Inder Khatri , Minni Jain , Dinesh Kumar Vishwakarma

Making disguise between real and fake news propagation through online social networks is an important issue in many applications. The time gap between the news release time and detection of its label is a significant step towards…

Social and Information Networks · Computer Science 2019-09-06 Maryam Ramezani , Mina Rafiei , Soroush Omranpour , Hamid R. Rabiee

In recent years, malicious information had an explosive growth in social media, with serious social and political backlashes. Recent important studies, featuring large-scale analyses, have produced deeper knowledge about this phenomenon,…

Social and Information Networks · Computer Science 2020-01-29 Francesco Pierri , Carlo Piccardi , Stefano Ceri

Recent years have witnessed the significant damage caused by various types of fake news. Although considerable effort has been applied to address this issue and much progress has been made on detecting fake news, most existing approaches…

Social and Information Networks · Computer Science 2021-08-11 Yi Han , Amila Silva , Ling Luo , Shanika Karunasekera , Christopher Leckie

False news has received attention from both the general public and the scholarly world. Such false information has the ability to affect public perception, giving nefarious groups the chance to influence the results of public events like…

Computation and Language · Computer Science 2023-09-26 Biplob Kumar Sutradhar , Md. Zonaid , Nushrat Jahan Ria , Sheak Rashed Haider Noori

Online Social Network (OSN) has become a hotbed of fake news due to the low cost of information dissemination. Although the existing methods have made many attempts in news content and propagation structure, the detection of fake news is…

Computation and Language · Computer Science 2023-04-03 Biwei Cao , Lulu Hua , Jiuxin Cao , Jie Gui , Bo Liu , James Tin-Yau Kwok

The easy sharing of multimedia content on social media has caused a rapid dissemination of fake news, which threatens society's stability and security. Therefore, fake news detection has garnered extensive research interest in the field of…

Computer Vision and Pattern Recognition · Computer Science 2023-04-04 Yangming Zhou , Yuzhou Yang , Qichao Ying , Zhenxing Qian , Xinpeng Zhang

In recent years, the proliferation of misinformation and fake news has posed serious threats to individuals and society, spurring intense research into automated detection methods. Previous work showed that integrating content, user…

Social and Information Networks · Computer Science 2026-02-11 Kaiyuan Xu

Fake news is pervasive on social media, inflicting substantial harm on public discourse and societal well-being. We investigate the explicit structural information and textual features of news pieces by constructing a heterogeneous graph…

Computation and Language · Computer Science 2024-04-23 Yuchen Zhang , Xiaoxiao Ma , Jia Wu , Jian Yang , Hao Fan

The viral spread of fake news has caused great social harm, making fake news detection an urgent task. Current fake news detection methods rely heavily on text information by learning the extracted news content or writing style of internal…

Social and Information Networks · Computer Science 2021-02-16 Yuxiang Ren , Jiawei Zhang

Social media is becoming a source of news for many people due to its ease and freedom of use. As a result, fake news has been spreading quickly and easily regardless of its credibility, especially in the last decade. Fake news publishers…

Computation and Language · Computer Science 2022-05-09 Ali Bou Nassif , Ashraf Elnagar , Omar Elgendy , Yaman Afadar
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